gtk-sharp 2.6.0.0 Gtk# is thread aware, but not thread safe; See the Gtk# Thread Programming for details.

A widget that creates a signal when clicked on.

The widget is generally used to attach to a function that is called when the button is pressed. The widget can hold any valid child widget. That is, it can hold most any other standard . The most commonly used child is the .


using Gtk;
using System;
	
public class ButtonApp  {

	public static int Main (string[] args)
	{
		Application.Init ();
		Window win = new Window ("Button Tester");
		win.SetDefaultSize (200, 150);
		win.DeleteEvent += new DeleteEventHandler (Window_Delete);
		Button btn = new Button ("Click Me");
		btn.Clicked += new EventHandler (btn_click);
		win.Add (btn);
		win.ShowAll ();
		Application.Run ();
		return 0;
	}

	static void btn_click (object obj, EventArgs args)
	{
		Console.WriteLine ("Button Clicked");
	}

	static void Window_Delete (object obj, DeleteEventArgs args)
	{
		Application.Quit ();
		args.RetVal = true;
	}

}

Gtk.Bin Property System.Boolean

Whether the should use a .

Gets a value indicating if the uses a . It is possible to create a from , which is recommended for consistency in apps. They also provide a and a key shortcut. GLib.Property(Name="use_stock") Property System.Boolean

Indicates if a mnemonic is associated with the .

Gets a value indicating if the uses underline or not. GLib.Property(Name="use_underline") Property Gtk.ReliefStyle

The for the .

An instance of that represents the relief style of the . GLib.Property(Name="relief") Property System.String

The text of the in the .

The contained by the . If you want the Label to have a mnemonic you need to set to . GLib.Property(Name="label") Event System.EventHandler

Event launched when the is activated.

GLib.Signal(CName="activate") Event System.EventHandler

Event launched when the is clicked.

GLib.Signal(CName="clicked") Event System.EventHandler

Event launched when the cursor leaves the area.

GLib.Signal(CName="leave") Event System.EventHandler

Event launched when the is pressed.

GLib.Signal(CName="pressed") Event System.EventHandler

Event launched when the is released.

GLib.Signal(CName="released") Event System.EventHandler

Event launched when the cursor enters the area.

GLib.Signal(CName="enter") Method Gtk.Button

Creates a widget with a child containing the given text.

The text you want the to hold. The newly created widget. Method System.Void

Emits a signal to the given .

Emits a signal to the given . Method System.Void

Emits a signal to the given .

Emits a signal to the given . Method System.Void

Emits a signal to the given .

Emits a signal to the given . Method System.Void

Emits a signal to the given .

Emits a signal to the given . Method System.Void

Emits a signal to the given .

Emits a signal to the given . Constructor

Default parameterless constructor.

This is the default constructor for the class. Constructor

Internal constructor

an object of type This is not typically used by C# code. Property System.Boolean

Whether or not the cursor is inside the button.

a , true if the cursor is inside the button. Method Gtk.Button

Creates a labeled .

a a Constructor that creates a labeled . The label shows the string passed as parameter. Constructor

Creates a new containing the image and text from a stock item.

a The valid names of Stock items can be found in the class. Property GLib.GType

GType Property.

a Returns the native value for . Method GLib.GType

Returns the kind of action this button does.

a There are four possible options: "ignored", "selects", "drags", and "expands". Method System.Void